AU1944183A - Pressure sensing on rigid sails - Google Patents

Pressure sensing on rigid sails

Info

Publication number
AU1944183A
AU1944183A AU19441/83A AU1944183A AU1944183A AU 1944183 A AU1944183 A AU 1944183A AU 19441/83 A AU19441/83 A AU 19441/83A AU 1944183 A AU1944183 A AU 1944183A AU 1944183 A AU1944183 A AU 1944183A
Authority
AU
Australia
Prior art keywords
pressure sensing
rigid sails
sails
rigid
sensing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU19441/83A
Inventor
John Graham Walker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walker Wingsail Systems Ltd
Original Assignee
Walker Wingsail Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Walker Wingsail Systems Ltd filed Critical Walker Wingsail Systems Ltd
Publication of AU1944183A publication Critical patent/AU1944183A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/061—Rigid sails; Aerofoil sails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Wind Motors (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measuring Volume Flow (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
AU19441/83A 1982-08-18 1983-08-18 Pressure sensing on rigid sails Abandoned AU1944183A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8223762 1982-08-18
GB8223762 1982-08-18
PCT/GB1983/000205 WO1984000732A1 (en) 1982-08-18 1983-08-18 Pressure sensing on rigid sails

Publications (1)

Publication Number Publication Date
AU1944183A true AU1944183A (en) 1984-03-07

Family

ID=10532374

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19441/83A Abandoned AU1944183A (en) 1982-08-18 1983-08-18 Pressure sensing on rigid sails

Country Status (9)

Country Link
US (1) US4610213A (en)
EP (1) EP0107285A1 (en)
JP (1) JPS59501706A (en)
KR (1) KR910002151B1 (en)
AU (1) AU1944183A (en)
ES (1) ES8407436A1 (en)
FI (1) FI77418C (en)
GB (1) GB2125352B (en)
WO (1) WO1984000732A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584209B2 (en) * 1985-05-02 1989-05-18 Walker, Jean Margaret Wingsail systems

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01254491A (en) * 1988-04-04 1989-10-11 Mitsubishi Heavy Ind Ltd Front edge flap device
DE3811616C1 (en) * 1988-04-07 1989-07-27 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE3816057C1 (en) * 1988-05-11 1989-04-13 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5595357A (en) * 1994-07-05 1997-01-21 The B. F. Goodrich Company Aircraft stall warning system
JP3268298B2 (en) * 1997-07-07 2002-03-25 株式会社カマタテクナス High pressure air dehumidifier
GB2349699A (en) * 1999-03-15 2000-11-08 Trevor Smith Optimum sail setting indicator using pressure sensors
GB0703128D0 (en) 2007-02-16 2007-03-28 Rolls Royce Plc Stall detection
US20100258678A1 (en) * 2009-04-09 2010-10-14 Nicholas Jonathan Fermor Aircraft stall protection system
FI129126B (en) * 2020-08-04 2021-07-30 Norsepower Oy A control method for a wind propulsion device on a vessel

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE406598C (en) * 1922-06-02 1924-11-28 Anton Flettner Arrangement for sailing craft
US2237306A (en) * 1939-09-09 1941-04-08 Manley J Hood Angle-of-attack indicator
US2440198A (en) * 1943-10-01 1948-04-20 Goodrich Co B F Pressure-detecting covering
US2523481A (en) * 1947-11-26 1950-09-26 David W Rabenhorst Test airfoil
US2635152A (en) * 1948-06-01 1953-04-14 Westinghouse Electric Corp Stall warning apparatus for airplanes
GB731259A (en) * 1952-03-03 1955-06-08 Elliott Brothers London Ltd Improvements in or relating to apparatus for the measurement of the flow of fluids
US3006187A (en) * 1955-09-14 1961-10-31 Svenska Aeroplan Ab Device for measuring aerodynamic angle of attack
US3304778A (en) * 1963-10-28 1967-02-21 Stuart Marvin Wooten Wind velocity sensor for sailboat
US3654807A (en) * 1970-01-30 1972-04-11 Donald Stephen Deskey Angle of attack indicating system
CH532501A (en) * 1970-12-29 1973-01-15 Kreuger Sten Sailboat
GB1418970A (en) * 1973-10-27 1975-12-24 Cahill Obrien T Application of airflow and or pressure measuring and monitoring devices to sailing craft
US4027533A (en) * 1976-06-23 1977-06-07 John Pretto Angle of attack indicating device
FR2416454A1 (en) * 1978-02-01 1979-08-31 Vicard Pierre G Wind intensity and direction measurement on sailing boat - employing dynamometric gauge for wind force, with pitot tubes sensing direction
US4350314A (en) * 1980-07-10 1982-09-21 The Board Of Trustees Of Western Michigan University Wing mounted stall condition detector
JPS60276B2 (en) * 1980-07-21 1985-01-07 日本鋼管株式会社 Control method for rigid sails for ships
SU1049352A1 (en) * 1982-02-22 1983-10-23 Gladchenko Aleksandr V Sails of ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584209B2 (en) * 1985-05-02 1989-05-18 Walker, Jean Margaret Wingsail systems

Also Published As

Publication number Publication date
US4610213A (en) 1986-09-09
FI77418C (en) 1989-03-10
JPS59501706A (en) 1984-10-11
KR850001713A (en) 1985-04-01
KR910002151B1 (en) 1991-04-06
WO1984000732A1 (en) 1984-03-01
FI841468A (en) 1984-04-12
ES525027A0 (en) 1984-10-01
GB8322270D0 (en) 1983-09-21
GB2125352A (en) 1984-03-07
ES8407436A1 (en) 1984-10-01
FI77418B (en) 1988-11-30
GB2125352B (en) 1986-02-19
FI841468A0 (en) 1984-04-12
EP0107285A1 (en) 1984-05-02

Similar Documents

Publication Publication Date Title
AU540260B2 (en) Pressure sensor assembly
AU555689B2 (en) Sensor
AU2579984A (en) Constant pressure device
AU536998B2 (en) Strain sensor
AU557806B2 (en) Pressure sensing device
AU554204B2 (en) Wet-stick pressure sensitive adhesive
EP0088270A3 (en) Pressure sensor
GB8305851D0 (en) Pressure sensor
AU561275B2 (en) Monitoring a pressure sensor
AU572560B2 (en) Annulur pressure responsive sampler
AU6419380A (en) Footloops on surfboards
AU1944183A (en) Pressure sensing on rigid sails
AU7230881A (en) Pressure vessel
DE3370377D1 (en) Pressure sensor
AU551484B2 (en) Recreping paper
AU533702B2 (en) Printing apparatus with variable impact pressure
GB8317260D0 (en) Pressure sensor
AU547778B2 (en) Pressure sensitive manifold paper
GB8311853D0 (en) Low pressure sensor
GB2122746B (en) Pressure sensors
AU536551B2 (en) High pressure microflowmeter
AU549491B2 (en) Pressure vessel
AU7048781A (en) Sailing board-game
AU8599282A (en) Surfboard
AU547658B2 (en) Pressure sensitive adhesive